Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 50.271093][ T3761] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 50.791046][ T3761] usb 1-1: New USB device found, idVendor=13d3, idProduct=3311, bcdDevice= 0.d6 [ 50.800099][ T3761] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.808452][ T3761] usb 1-1: Product: syz [ 50.812778][ T3761] usb 1-1: Manufacturer: syz [ 50.817349][ T3761] usb 1-1: SerialNumber: syz [ 50.823706][ T3761] usb 1-1: config 0 descriptor?? [ 50.862929][ T3761] r8712u: register rtl8712_netdev_ops to netdev_ops [ 50.869516][ T3761] usb 1-1: r8712u: USB_SPEED_HIGH with 1 endpoints [ 50.970991][ T3761] usb 1-1: r8712u: Boot from EEPROM: Autoload OK [ 57.017916][ T8484] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810e255780 (size 192): comm "kworker/0:2", pid 3761, jiffies 4294942351 (age 8.250s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 98 57 25 0e 81 88 ff ff .........W%..... backtrace: [<000000009c5fecec>] usb_alloc_urb+0x66/0xe0 [<00000000c6205b9b>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [<000000005c21cc7e>] r8712_init_recv_priv+0x96/0x210 [<00000000adb551b2>] _r8712_init_recv_priv+0x134/0x150 [<00000000da55f985>] r8712_init_drv_sw+0xa0/0x1d0 [<0000000066f01c46>] r871xu_drv_init.cold+0x104/0x7d1 [<000000002876bb52>] usb_probe_interface+0x177/0x370 [<00000000d2c7b50a>] really_probe+0x159/0x480 [<000000002241ef55>] driver_probe_device+0x84/0x100 [<00000000f0e53893>] __device_attach_driver+0xee/0x110 [<00000000fb219336>] bus_for_each_drv+0xb7/0x100 [<0000000086ddde56>] __device_attach+0x122/0x250 [<00000000557f2dfe>] bus_probe_device+0xc6/0xe0 [<00000000494f06a1>] device_add+0x5be/0xc30 [<00000000c70900b0>] usb_set_configuration+0x9d9/0xb90 [<00000000a1619096>] usb_generic_driver_probe+0x8c/0xc0 BUG: memory leak unreferenced object 0xffff88810e2556c0 (size 192): comm "kworker/0:2", pid 3761, jiffies 4294942351 (age 8.250s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 d8 56 25 0e 81 88 ff ff .........V%..... backtrace: [<000000009c5fecec>] usb_alloc_urb+0x66/0xe0 [<00000000c6205b9b>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [<000000005c21cc7e>] r8712_init_recv_priv+0x96/0x210 [<00000000adb551b2>] _r8712_init_recv_priv+0x134/0x150 [<00000000da55f985>] r8712_init_drv_sw+0xa0/0x1d0 [<0000000066f01c46>] r871xu_drv_init.cold+0x104/0x7d1 [<000000002876bb52>] usb_probe_interface+0x177/0x370 [<00000000d2c7b50a>] really_probe+0x159/0x480 [<000000002241ef55>] driver_probe_device+0x84/0x100 [<00000000f0e53893>] __device_attach_driver+0xee/0x110 [<00000000fb219336>] bus_for_each_drv+0xb7/0x100 [<0000000086ddde56>] __device_attach+0x122/0x250 [<00000000557f2dfe>] bus_probe_device+0xc6/0xe0 [<00000000494f06a1>] device_add+0x5be/0xc30 [<00000000c70900b0>] usb_set_configuration+0x9d9/0xb90 [<00000000a1619096>] usb_generic_driver_probe+0x8c/0xc0 BUG: memory leak unreferenced object 0xffff88810e255600 (size 192): comm "kworker/0:2", pid 3761, jiffies 4294942351 (age 8.250s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 18 56 25 0e 81 88 ff ff .........V%..... backtrace: [<000000009c5fecec>] usb_alloc_urb+0x66/0xe0 [<00000000c6205b9b>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [<000000005c21cc7e>] r8712_init_recv_priv+0x96/0x210 [<00000000adb551b2>] _r8712_init_recv_priv+0x134/0x150 [<00000000da55f985>] r8712_init_drv_sw+0xa0/0x1d0 [<0000000066f01c46>] r871xu_drv_init.cold+0x104/0x7d1 [<000000002876bb52>] usb_probe_interface+0x177/0x370 [<00000000d2c7b50a>] really_probe+0x159/0x480 [<000000002241ef55>] driver_probe_device+0x84/0x100 [<00000000f0e53893>] __device_attach_driver+0xee/0x110 [<00000000fb219336>] bus_for_each_drv+0xb7/0x100 [<0000000086ddde56>] __device_attach+0x122/0x250 [<00000000557f2dfe>] bus_probe_device+0xc6/0xe0 [<00000000494f06a1>] device_add+0x5be/0xc30 [<00000000c70900b0>] usb_set_configuration+0x9d9/0xb90 [<00000000a1619096>] usb_generic_driver_probe+0x8c/0xc0